Building outer wall construction hanging basket

Abstract

A building outer wall construction hanging basket belongs to the technical field of building construction and comprises a base, fixed enclosure pieces are fixedly connected to the two sides of the top of the base, movable enclosure pieces are arranged on the other two sides of the base, the movable enclosure pieces are driven by a driving assembly to move in the direction of the base, and the driving assembly comprises a rotatable two-way screw. The two-way screw is in threaded connection with two sliding rods which are symmetrically arranged relative to the center of the two-way screw, the two ends of each sliding rod are fixedly connected with connecting arms, and the other ends of the connecting arms are fixedly connected with the movable fence piece. The movable enclosure pieces on the two sides of the hanging basket can move, so that opening and closing of the hanging basket are achieved, workers can conveniently and rapidly enter or exit or carry material equipment, operation is easy and rapid, safety and reliability are achieved, and the using effect is good.

Description

Technical Field

[0001] This utility model belongs to the field of building construction technology, and relates to a construction scaffold, particularly a construction scaffold for building exterior walls. Background Technology

[0002] Suspended platforms are construction tools used for high-altitude operations in building engineering, specifically for curtain wall installation and exterior wall cleaning. They are a new type of high-altitude work equipment that can replace traditional scaffolding, reducing labor intensity, improving work efficiency, and being reusable. The use of suspended platforms in construction is gradually becoming a trend, widely recognized in high-rise and multi-story building exterior wall construction, curtain wall installation, insulation construction, and exterior wall maintenance and cleaning. They can also be used in projects involving large tanks, bridges, and dams.

[0003] Currently, when using existing suspended scaffolds for building exterior wall construction, the railings on the scaffolds are mostly integrated into the base. Workers often have to step over to get in and out, and it is also difficult to move heavy or large materials. This is not only very inconvenient, but also prone to safety accidents, greatly affecting safety and resulting in poor performance.

[0004] Therefore, in order to solve these problems, this utility model proposes a suspended platform for building exterior wall construction. Summary of the Invention

[0005] In view of the shortcomings of the prior art described above, the purpose of this utility model is to provide a suspended platform for building exterior wall construction, which solves the technical problems of inconvenience for workers to enter and exit and difficulty in transporting materials and equipment during the use of the suspended platform.

[0006] To achieve the above and other related objectives, this utility model provides a construction scaffold for building exterior walls, including a base. Fixed enclosure components are fixedly connected to both sides of the top of the base, and movable enclosure components are provided on the other two sides of the base. The movable enclosure components are driven to move along the direction of the base by a drive assembly. The drive assembly includes a rotatable bidirectional screw, and two sliding rods symmetrically arranged about the center of the bidirectional screw are threadedly connected to the bidirectional screw. Each sliding rod has a connecting arm fixedly connected to both ends, and the other end of the connecting arm is fixedly connected to the movable enclosure component.

[0007] In any of the above embodiments, it is preferred that two fixed seats are symmetrically arranged on the center line of the lower surface of the base, and the two ends of the bidirectional screw pass through the two fixed seats respectively and are rotatably connected to the fixed seats through bearings.

[0008] Preferably, in any of the above embodiments, one end of the bidirectional screw passes through the fixed base and is connected to a drive motor.

[0009] In any of the above embodiments, it is preferred that two T-shaped sliders are fixedly connected to the side of the sliding rod opposite to the lower surface of the base, and the two T-shaped sliders are symmetrically connected to both ends of the sliding rod.

[0010] In any of the above embodiments, it is preferred that the lower surface of the base is provided with a T-shaped groove that matches the T-shaped slider along its length.

[0011] Preferably, in any of the above embodiments, a height-adjustable rectangular fence is provided above the fixed enclosure component.

[0012] In any of the above embodiments, it is preferred that both of the fixed enclosure members have a plurality of hollow blocks along their length, and the upper surface of the fixed enclosure member has a plurality of positioning cavities that communicate with the blocks.

[0013] In any of the above embodiments, it is preferred that a positioning arm is fixedly connected to the lower surface of the rectangular fence at a position corresponding to the positioning cavity, and the positioning arm is inserted into the positioning cavity.

[0014] In any of the above embodiments, it is preferred that at least two of the positioning arms on the same side have a plurality of evenly spaced positioning holes along their length.

[0015] In any of the above embodiments, it is preferred that the stop block corresponding to the positioning hole has a threaded groove, and the stop block and the positioning arm are connected by a fixing knob passing through the positioning hole and the threaded groove.

[0016] As described above, the construction scaffold for building exterior walls of this utility model has the following beneficial effects:

[0017] 1. In this utility model, the movable enclosures on both sides of the suspended platform can be moved to open and close the platform, thereby facilitating workers to quickly enter and exit or move materials and equipment. The operation is simple and quick, safe and reliable, and the effect is good.

[0018] 2. In this utility model, the adjustable rectangular fence allows for the adjustment of the suspended platform's height, enabling flexible adjustment of the platform's height according to needs and further improving the safety of the suspended platform's use. Attached Figure Description

[0019] Figure 1 The diagram shown is a structural schematic of this utility model. Figure 1 .

[0020] Figure 2 The diagram shown is a structural schematic of this utility model. Figure 2 .

[0021] Figure 3 The diagram shows the connection structure between the base and the fixed and movable enclosure components.

[0022] Figure 4 The diagram shows the connection structure between the rectangular fence and the positioning arm.

[0023] Figure 5 The image shown is a bottom view of the base.

[0024] Figure 6 The diagram shows the connection structure between the sliding rod and the connecting arm.

[0025] Component designation explanation

[0026] 1-Base; 2-Anti-slip ridge; 3-Fixed arm; 4-Fixed enclosure component; 41-Stop block; 411-Threaded groove; 42-Positioning cavity; 5-Connecting arm; 6-Sliding rod; 7-Fixed seat; 8-Double-actuated screw; 9-Drive motor; 10-T-slider; 11-T-slide groove; 12-Rectangular fence; 121-Positioning arm; 122-Positioning hole; 13-Modible enclosure component; 14-Fixed knob. Detailed Implementation

[0027] The following specific embodiments illustrate the implementation of this utility model. Those skilled in the art can easily understand other advantages and effects of this utility model from the content disclosed in this specification.

[0028] Please see Figures 1 to 6 It should be understood that the structures, proportions, sizes, etc., illustrated in the accompanying drawings are merely for illustrative purposes to aid those skilled in the art and are not intended to limit the scope of this invention. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in proportions, or adjustments to size, without affecting the effectiveness and purpose of this invention, should still fall within the scope of the disclosed technical content. Furthermore, the terms "upper," "lower," "left," "right," "middle," and "one" used in this specification are merely for clarity and not intended to limit the scope of this invention. Changes or adjustments to their relative relationships, without substantially altering the technical content, should also be considered within the scope of this invention.

[0029] Please see Figure 1-6This utility model provides a construction scaffold for building exterior walls, including a base 1. Fixed enclosure members 4 are fixedly connected to the top two sides of the base 1, and movable enclosure members 13 are provided on the other two sides of the base 1. The movable enclosure members 13 are driven to move along the direction of the base 1 by a drive assembly. The drive assembly includes a rotatable bidirectional screw 8. Two sliding rods 6 are threadedly connected to the bidirectional screw 8 and are symmetrically arranged about the center of the bidirectional screw 8. Each sliding rod 6 has a connecting arm 5 fixedly connected to both ends. The other end of the connecting arm 5 is fixedly connected to the movable enclosure member 13.

[0030] In this embodiment, to address the technical problems of existing suspended platforms where the railings are integrated onto the base, requiring workers to step over to enter and exit, and making it difficult to move heavy or large materials, resulting in inconvenience, safety hazards, and poor performance, this embodiment proposes a suspended platform for building exterior wall construction. The platform includes a base 1, fixed railings 4 fixedly connected to the front and rear sides of the base 1, and movable railings 13 located on the left and right sides of the base 1 that can move in opposite directions or in opposite directions along the length of the base 1. When workers need to enter or exit, or need to move heavy or large materials, a bidirectional screw 8 is driven to rotate. The rotation of the bidirectional screw 8 causes two sliding rods 6, threaded to both ends of the bidirectional screw 8, to move in opposite directions along the length of the bidirectional screw 8. This, in turn, causes the connecting arms 5 fixedly connected to the sliding rods 6 to move in opposite directions, thereby separating the movable railings 13 from the fixed railings 4, forming an entrance / exit. Similarly, after workers have entered and exited or goods have been moved, the bidirectional screw 8 is rotated in the opposite direction, causing the movable enclosure 13 to move towards each other until it contacts the fixed enclosure 4, forming a closed basket. This provides protection for workers or goods and improves the safety of the basket. Therefore, the movable enclosure 13 on both sides of the basket can be moved, allowing the basket to open and close, thus facilitating workers to quickly enter and exit or move materials and equipment. The operation is simple, quick, safe, reliable, and effective.

[0031] In this embodiment, the upper surface of the base 1 is provided with a plurality of anti-slip protrusions 2, which can play an anti-slip role.

[0032] In this embodiment, fixed arms 3 are provided at both ends of the upper surface of the base 1.

[0033] To ensure the stability of the connection between the bidirectional screw 8 and the base 1, and thus guarantee the normal rotation of the bidirectional screw 8, two fixed seats 7 are symmetrically arranged along the centerline of the lower surface of the base 1 in this embodiment. The fixed seats 7 are welded to the base 1. Both ends of the bidirectional screw 8 pass through the two fixed seats 7 respectively and are rotatably connected to the fixed seats 7 via bearings. The rotatable connection between the bidirectional screw 8 and the fixed seats 7 via bearings reduces friction between them, thereby reducing frictional losses and the force required to rotate the bidirectional screw 8, saving energy.

[0034] In this embodiment, the bidirectional screw 8 is rotated by the drive motor 9. The drive motor 9 is fixed to the lower surface of the base 1, and the output end of the drive motor 9 is connected to one end of the bidirectional screw 8.

[0035] Of course, it is not limited to driving the bidirectional screw 8 to rotate via the drive motor 9; it can also be driven manually.

[0036] To ensure the stability of the sliding rod 6 during movement, and thus the stability of the movable enclosure 13 during movement, this embodiment provides T-shaped sliders 10 and T-shaped grooves 11 that can match each other on the sliding rod 6 and the base 1. Specifically, two symmetrically arranged T-shaped sliders 10 are fixedly connected to one side of each sliding rod 6 opposite to the lower surface of the base 1. A T-shaped groove 11 matching the T-shaped sliders 10 is formed along the length of the lower surface of the base 1.

[0037] As a further description of the above embodiment, a height-adjustable rectangular fence 12 is provided above the fixed enclosure 4.

[0038] In this embodiment, the height-adjustable rectangular fence 12 allows for convenient adjustment of the suspended platform's height, enabling flexible use according to needs and further improving the platform's performance and safety.

[0039] Specifically, several hollow blocks 41 are fixedly connected to the two fixed enclosure members 4 along their length direction, and several positioning cavities 42 communicating with the blocks 41 are opened on the upper surface of the fixed enclosure members 4.

[0040] A positioning arm 121 is fixedly connected to the lower surface of the rectangular fence 12 at a position corresponding to the positioning cavity 42, and the positioning arm 121 is inserted into the positioning cavity 42.

[0041] To ensure the stability of the positioning arm 121 after it is inserted into the positioning cavity 42, several evenly arranged positioning holes 122 are made on the positioning arm 121 along its length direction, and a threaded groove 411 matching the positioning holes 122 is made on the side wall of the stop block 41. After the rectangular fence 12 is adjusted to the required height, the fixing knob 14 is screwed into the positioning holes 122 and the threaded groove 411 to fix the stop block 41 and the positioning arm 121.

[0042] In this embodiment, in order to further ensure the stability of the connection between the positioning arm 121 and the fixed enclosure 4, positioning holes 122 are opened on two positioning arms 121 on the same side, and the two positioning arms 121 with positioning holes 122 are symmetrical about the vertical centerline of the fixed enclosure 4.

[0043] When the positioning holes 122 are opened on the positioning arms 121 that are connected to the four corners of the rectangular fence 12, if the movable enclosure 13 needs to be moved, the rectangular fence 12 should be removed first. After personnel enter or exit or goods are transported, the movable enclosure 13 should be closed, and then the rectangular fence 12 should be reconnected.

[0044] In summary, the movable enclosures on both sides of the suspended platform in this invention can be moved, thereby enabling the platform to open and close. This facilitates workers' quick entry and exit or the transport of materials and equipment. The operation is simple, fast, safe, reliable, and effective. Therefore, this invention effectively overcomes the various shortcomings of existing technologies and has high industrial application value.

[0045] The above embodiments are merely illustrative of the principles and effects of this utility model and are not intended to limit the scope of this utility model. Any person skilled in the art can modify or alter the above embodiments without departing from the spirit and scope of this utility model. Therefore, all equivalent modifications or alterations made by those skilled in the art without departing from the spirit and technical concept disclosed in this utility model should still be covered by the claims of this utility model.

Claims

1. A suspended platform for building exterior wall construction, comprising a base (1), characterized in that: Fixed enclosure members (4) are fixedly connected to the top two sides of the base (1). Movable enclosure members (13) are provided on the other two sides of the base (1). The movable enclosure members (13) are driven by a drive assembly to move along the length direction of the base (1). The drive assembly includes a rotatable bidirectional screw (8). Two sliding rods (6) are threadedly connected to the bidirectional screw (8) and are symmetrically arranged about the center of the bidirectional screw (8). Each sliding rod (6) has a connecting arm (5) fixedly connected to both ends. The other end of the connecting arm (5) is fixedly connected to the movable enclosure member (13).

2. The suspended platform for building exterior wall construction according to claim 1, characterized in that: Two fixed seats (7) are symmetrically arranged on the center line of the lower surface of the base (1). The two ends of the bidirectional screw (8) pass through the two fixed seats (7) respectively and are rotatably connected to the fixed seats (7) through bearings.

3. The suspended platform for building exterior wall construction according to claim 2, characterized in that: One end of the bidirectional screw (8) passes through the fixed base (7) and is connected to the drive motor (9).

4. The suspended platform for building exterior wall construction according to claim 1, characterized in that: Two T-shaped sliders (10) are fixedly connected to the side of the sliding rod (6) opposite to the lower surface of the base (1). The two T-shaped sliders (10) are symmetrically connected to the two ends of the sliding rod (6).

5. The suspended platform for building exterior wall construction according to claim 4, characterized in that: The lower surface of the base (1) is provided with a T-shaped groove (11) that matches the T-shaped slider (10) along its length direction.

6. The suspended platform for building exterior wall construction according to claim 1, characterized in that: The fixed enclosure (4) is provided with a height-adjustable rectangular fence (12).

7. The suspended platform for building exterior wall construction according to claim 6, characterized in that: Both of the fixed enclosure members (4) are provided with a number of hollow blocks (41) along their length direction, and the upper surface of the fixed enclosure member (4) is provided with a positioning cavity (42) that communicates with the blocks (41).

8. The suspended platform for building exterior wall construction according to claim 7, characterized in that: A positioning arm (121) is fixedly connected to the lower surface of the rectangular fence (12) at a position corresponding to the positioning cavity (42), and the positioning arm (121) is inserted into the positioning cavity (42).

9. The suspended platform for building exterior wall construction according to claim 8, characterized in that: At least two of the positioning arms (121) on the same side have a plurality of evenly arranged positioning holes (122) along their length direction.

10. The suspended platform for building exterior wall construction according to claim 9, characterized in that: A threaded groove (411) is provided on the stop block (41) corresponding to the positioning hole (122). The stop block (41) and the positioning arm (121) are connected by a fixing knob (14) passing through the positioning hole (122) and the threaded groove (411).

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